If a /b=plq, then (a + b)b=
(p+q)/ a
A. (p+b)/a
B.(p + a), a
C.(p + p)/ a
D. (p+p/ q

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32